Calculate time difference in Cocoa

Question

I have got two timevalues in the format: %H%M%S (E.G.161500)

These values are text-based integers.

Is there a simple function in Cocoa that calculates the diffe

Answer 1

try this code.

- (NSTimeInterval)intervalBetweenDate:(NSDate *)dt1 andDate:(NSDate *)dt2 {

NSTimeInterval interval = [dt2 timeIntervalSinceDate:dt1];
NSLog(@"%f",interval);
return interval;

}